Home / 49,076,275.20-73,614,412.80-32,707,892.40

Finding the Fourth Proportional to 49,076,275.20, 73,614,412.80 and 32,707,892.40

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Solution

The fourth proportional to 49,076,275.20, 73,614,412.80 and 32,707,892.40 is: 49,061,838.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,076,275.20 : 73,614,412.80 = 32,707,892.40 : x
  2. Step 2: Convert to fraction form
    49,076,275.20/73,614,412.80 = 32,707,892.40/x
  3. Step 3: Cross multiply
    49,076,275.20x = 73,614,412.80 × 32,707,892.40
  4. Step 4: Simplify right side
    49,076,275.20x = 2,407,772,292,951,582.50
  5. Step 5: Solve for x
    x = 2,407,772,292,951,582.50/49,076,275.20
  6. Step 6: Final answer
    x = 49,061,838.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.